DOCSP-33546 DBTools 100.9.0 RN (#112)

* DOCSP-33546 DBTools 100.9.0 RN

* *

* IF feedback

Author: ajhuh-mdb

source/includes/changelogs/releases/100.9.0.rst

@@ -0,0 +1,17 @@
+.. _100.9.0-changelog:
+
+100.9.0 Changelog
+-----------------
+
+*Released 2023-10-20*
+
+- This version adds support for 
+  :manual:`MongoDB Server 7.0 </release-notes/7.0>`. 
+
+- This version updates the Go version used to build the tools to 
+  `1.20.10 <https://go.dev/doc/devel/release#go1.20.minor>`__ .
+
+Epic
+~~~~
+
+- :issue:`TOOLS-3278` Tools 7.0 Support

source/release-notes/database-tools-changelog.txt

@@ -10,6 +10,8 @@ Database Tools Changelog
    :depth: 1
    :class: twocols
 
+.. include:: /includes/changelogs/releases/100.9.0.rst
+
 .. include:: /includes/changelogs/releases/100.8.0.rst
 
 .. include:: /includes/changelogs/releases/100.7.5.rst